What is a metal rolling machine called?

In the modern metal processing industry, metal rolling machine as an important equipment, whether it is the cylinder of large storage tanks, or the shell of precision pipeline, can not be separated from the high efficiency and precision processing of the plate rolling machine. As a professional plate rolling machine manufacturer with 10 years of experience, we will analyze the metal rolling machine for you in detail to help you understand this core equipment.

1.Definition and Use 

metal rolling machine, also known as plate rolling machine, is a kind of metal plate bending processing equipment. It utilizes working rollers to exert pressure on the sheet, causing it to undergo plastic deformation, so that it can be rolled into the desired cylindrical, conical or other shaped workpiece. This equipment is widely used in many fields such as construction, vehicle manufacturing, shipbuilding, chemical industry, metallurgy and so on, and it is an indispensable equipment in the processing of metal plates.

2.Working Principle 

The working principle of metal  rolling machine is based on the principle of three-point circle formation. It utilizes the relative position change and rotary movement of the workpiece to produce continuous plastic deformation of the sheet. Specifically, the metal plate passes between the three working rollers (two lower rollers and one upper roller) of the metal rolling machine, and with the help of the lower pressure of the upper roller and the rotary movement of the lower roller, the metal plate is continuously bent through a number of passes, and finally rolled into the desired shape of the workpiece.

3.The type and characteristics of 

Metal rolling machine according to its structure and different ways of working, can be divided into a variety of types.
Such as three-roll plate rolling machine: relatively simple structure, suitable for light and medium-sized workpiece cold rolling. It usually has the function of plate end pre-bending, and can roll round, curved and other workpieces.
Four-roller plate rolling machine: more complex structure, but higher precision rolled, suitable for heavy workpieces and high-precision requirements of the occasion. Able to roll more complex workpiece shapes. Different types of metal rolling machine have different characteristics and scope of application.
In addition, metal rolling machine have the following common features: small remaining straight edge, compact and simple structure. It can be designed to pull out the upper roller axially, easy to load and unload. Various control methods, such as mechanical, hydraulic, numerical control, etc., to adapt to different processing needs.

4.Performance Parameters 

The performance parameters of metal rolling machine include rolling thickness, rolling diameter, rolling accuracy, working speed and so on. These parameters vary according to the different models and uses of the equipment. For example, some high-end metal plate machine have higher rolling precision and stronger rolling capacity, which are suitable for manufacturing large and heavy structural parts; while some low-end equipment may only be suitable for processing light and medium-sized workpieces.

5.Fields of Application 

Metal rolling machine play an important role in a number of fields. In the construction industry, they are used to make the curved parts of doors, windows, curtain walls and other building components; in the vehicle manufacturing and shipbuilding industries, they are used to make body skeletons, decks, bulkheads and other parts; in the chemical and metallurgical industries, they are used to make storage tanks, reactors, steel pipes and other equipment.

6.Maintenance and Maintenance 

In order to maintain the good performance and prolong the service life of the metal rolling machine, it is necessary to carry out regular maintenance and maintenance. Including cleaning equipment, checking the wear and tear of various components, timely replacement of damaged parts, lubrication of the transmission mechanism and so on. In addition, it is also necessary to operate and use the equipment correctly according to the requirements of the equipment manual, to avoid damage to the equipment caused by overloaded operation and improper operation.

In summary, the metal rolling machine is an important metal processing equipment with a wide range of applications and important economic value. When choosing and using metal rolling machine, comprehensive consideration should be made according to the specific needs and actual situation. If you are interested in metal rolling machine, please feel free to contact us, we will recommend the right machine and quote for you.